1914.] 



NATURAL SCIENCES OF PHILADELPHIA. 



687 



Paxacyclops 48, 53, 60 



Paraglenurus 020,022 



Paralichthys dentatus 342, 350 



Paratettix 388 



meridionalis 388 



rugosus 388,389 



toltecus 370,388 



Paroxya atlantica 397 



a. paroxyoides 397 



floridana 398,510 



scudderi 517 



Paxilla obesa 389 



Pechipogon barbalis 550 



Pegmatite 7, 8 



Pelamys alleterata 346 



Pellegrinina 250 



heterolepis 250 



Perca flavescens 347, 352, 358 



Periclystus 021 



Periplaneta americana 380, 381 



australasiffi 376, 380, 552 



brunnea 376,381 



orientalis 550, 552 



Peria georigiana 608 



xenocia 609 



Perlidaj 608 



Perlodes signata 008 



slossonae 608 



tibialis 608 



Peropyrrhicia 04, 70 



Perrhybris (Mylothris) 172, 177 



Petromyzon marinus : 347 



Phalacrocera 003 



neoxena 603-305 



replicata 603-605 



tipulina 603,604 



Phaiascusa cruciger 616 



hildebrandti 617 



Pharmacophagus 163, 164, 166, 167 



Phasmida; 374,384 



Phassus schamyl 550 



Philanthus punctata 332 



Philenor antenor 166* 



aristolochise 166 



Philonthus seneus 335 



Phoetalia 379 



laevigata 379 



Pholis fasciatus 365 



Phylidorea subcostata 590 



Phyllodromia cubensis 379 



germanica 550 



Phylloicus abdominalis 632 



brevior 632 



Phyllolabis obscura 586 



Phyllotis haggardi 11 



Physa 213 



gyrina 226 



rivalis 431 



Physidse 431 



Pierinaj 167, 174 



Pimelodella cristata 263 



Pimelodella gracile 



Pimelodus clarias 



Pimephales notatus 



Pisidium abditum 



variabile 



Plagioclase 



Plagioscion squamossissimus 



Planorbidte 



Planorbis 209,210, 



antrosus 



cultratus 



deflectus 



exacutus 



guadaloupensis 



lucidus ; 



parvus 225, 



siliceus 



trivolvis 



umbilicatellus 



Plecia axeliana 646, 



melanderi 646, 



plagiata 



Plecostomus plecostomus. 



Plectoptera poeyi 375,376, 



Pleuroceratidae 



Pleurodonte formosa 429, 



Podisma variegata 



Pogonias cromis 342, 



Polistes 328, 



kirbyanus 



nestor 



primitiva 



Polita hammonis 



Polyangajus maculatus 



Polyg^Ta devia blandi 



d. oregonensis 



ptychophora 



p. castanea 



Polymera 



Pomatias 209, 



Pomatiopsis lapidaria 



Pomolobus aestivalis 



mediocris 



pseudoharengus, 346, 347, 354, 



Pomoxis annularis 



sparoides 



Poronotus triacanthus 342, 



Porphyrite 4, 



Potamopyrgus coronatus crystal- 



linus 



Potamot rygon hystrix 



Potomarrhaphis guianensis 



Prionotus evolans strigatus 343, 



Prolabia arachidis 375, 



unidentata 



Proneomenia aglaopheniae 



Protolomat ia antiqua 



Protoplectron 



Psectrogaster 



amazonicus. 

 ciliatus 



263 

 263 

 348 

 226 

 226 

 4-8 

 277 

 431 

 213 

 225 

 431 

 225 

 225 

 431 

 431 

 371 

 212 

 225 

 371 



647 

 647 

 647 

 274 

 382 

 211 

 430 

 506 

 355 

 638 

 638 

 333 

 639 

 369 

 599 

 368 

 368 

 368 

 368 

 602 

 210 

 428 

 348 

 3.54 

 356 



352 

 352 

 355 

 5,6 



429 

 229 

 277 

 356 

 377 

 377 

 538 

 643 

 622 

 230 

 230 

 230 



